package com.htfg.cardActivate.user.dao;

import com.htfg.cardActivate.user.entity.User;
import org.springframework.stereotype.Component;

@Component
public interface UserMapper {
    int deleteByPrimaryKey(String uid);

    int insertSelective(User record);

    User selectByPrimaryKey(String uid);

    int updateByPrimaryKeySelective(User record);

}